Answer:
$925,000
Step-by-step explanation:
Let "t" represent "total sales."
We are asking how much this person must bring in thru sales to end up with $55,000 in earnings.
A suitable equation would be:
$18,000 + 0.04t = $55,000.
Let's isolate t. Start by subtracting $18,000 from both sides, obtaining:
0.04t = $37,000
Dividing both sides by 0.04 results in t = $925,000.
Her sales must be $925,000 for her income (including earnings) to be $55,000.
Answer:
x=28
Step-by-step explanation:
We can use proportions to solve this problem. Put the side of the small triangle over the side of the large triangle.
x 42
------ = ----------
x+10 42+15
x 42
------ = ----------
x+10 57
Solve using cross products
57x = 42(x+10)
Distribute
57x = 42x+420
Subtract 42x from each side
57x-42x = 42x-42x+420
15x = 420
Divide by 15
15x/15 = 420/15
x=28
3(3)^2 - (-2)^3 - (-2)^3 + 5
27 - (-8) - (-8) +5
35 - (-8) + 5
43 + 5
48
Answer:
8m(4+7p)
Step-by-step explanation:
32m = 4*8*m
56 mp = 7*8*m*p
We can factor out an 8m. What is left goes inside the parentheses
32m + 56mp
8m(4+7p)